struct php_stream_wrapper_ops

typedef struct _php_stream_wrapper_ops {
            /* abre/cria um fluxo wrapped */
            php_stream *(*stream_opener)(php_stream_wrapper *wrapper, char *filename, char *mode,
                    int options, char **opened_path, php_stream_context *context STREAMS_DC TSRMLS_DC);
            /* fecha/destroi um fluxo wrapped */
            int (*stream_closer)(php_stream_wrapper *wrapper, php_stream *stream TSRMLS_DC);
            /* stat um fluxo wrapped */
            int (*stream_stat)(php_stream_wrapper *wrapper, php_stream *stream, php_stream_statbuf *ssb TSR$
            /* stat uma URL */
            int (*url_stat)(php_stream_wrapper *wrapper, char *url, php_stream_statbuf *ssb TSRMLS_DC);
            /* abre um fluxo de diretório */
            php_stream *(*dir_opener)(php_stream_wrapper *wrapper, char *filename, char *mode,
                    int options, char **opened_path, php_stream_context *context STREAMS_DC TSRMLS_DC);

            const char *label;

            /* Apaga um arquivo */
            int (*unlink)(php_stream_wrapper *wrapper, char *url, int options, php_stream_context *context TSRMLS_DC);
        } php_stream_wrapper_ops;